/*
Copyright (c) 2009 Vratislav Cermak (vratacermak@gmail.com)
 
This file is part of TeachMe Project. See http://code.google.com/p/teach-me for more information.
 
TeachMe is an open source project. Using of TeachMe is free of charge.
It is distributed under GNU General Public License version 3 (GPLv3).
GPLv3 can be found at http://www.gnu.org/licenses/gpl.html.
 
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE.  See the license for more details.
*/

using System.Security.Permissions;
using Microsoft.Win32.SafeHandles;

namespace TeachMe.Application.Win32
{
    [SecurityPermission(SecurityAction.LinkDemand, UnmanagedCode = true)]
    internal class SafeMouseHookHandle : SafeHandleMinusOneIsInvalid
    {
        private SafeMouseHookHandle() : base(true)
        {
            //
        }

        protected override bool ReleaseHandle()
        {
            return NativeMethods.UnhookWindowsHookEx(handle);
        }
    }
}
